Class: Spree::Promotion::Actions::CreateQuantityAdjustments::PartialLineItem

Inherits:

Object

• Object
• Spree::Promotion::Actions::CreateQuantityAdjustments::PartialLineItem

Defined in:

app/models/spree/promotion/actions/create_quantity_adjustments.rb

Overview

Used specifically for PercentOnLineItem calculator. That calculator uses ‘line_item.amount`, however we might not necessarily want to discount the entire amount. This class allows us to determine the discount per quantity and then calculate the adjustment amount the way we normally do for flat rate adjustments.

Instance Method Summary

• #amount ⇒ Object
• #currency ⇒ Object
• #initialize(line_item) ⇒ PartialLineItem constructor

  A new instance of PartialLineItem.

• #order ⇒ Object

Constructor Details

#initialize(line_item) ⇒ PartialLineItem

Returns a new instance of PartialLineItem.

# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 124

def initialize(line_item)
  @line_item = line_item
end

Instance Method Details

#amount ⇒ Object

# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 128

def amount
  @line_item.price
end

#currency ⇒ Object

# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 136

def currency
  @line_item.currency
end

#order ⇒ Object

# File 'app/models/spree/promotion/actions/create_quantity_adjustments.rb', line 132

def order
  @line_item.order
end